| abstract |
The present invention relates to a novel method for producing bulk materials of doped multinary nitrides or nitridosilicates of the following formula (1) MN:D<sup>X+</sup>, (2) M<sub>3</sub>N<sub>4</sub>:D<sup>X+</sup>, or (3) M'<sub>2</sub>Si<sub>5</sub>N<sub>8</sub>:D<sup>X+</sup>, bulk materials obtainable by this method as well as their use as phosphor materials. Further, the present invention also relates to novel use of bulk materials of doped multinary nitrides or nitridosilicates of the following formula (1) MN:D<sup>X+</sup>, (2) M<sub>3</sub>N<sub>4</sub>:D<sup>X+</sup>, or (3) M'2Si<sub>5</sub>N<sub>8</sub>:D<sup>X+</sup>, or of bulk materials of undoped multinary nitrides or nitridosilicates of the following formula (1') MN, (2') M<sub>3</sub>N<sub>4</sub>, or (3') M'<sub>2</sub>Si<sub>5</sub>N<sub>8</sub> as electrode materials in energy storage systems. |